Littelfuse, Inc. PTC Resettable Fuses - SMD1812P020TSA SMD1812P020TSA

Manufacturer: Littelfuse Inc.
Win Source Part Number: 1098154-SMD1812P020TSA
Packaging: Reel - TR
Type: Polymeric
Approvals: cURus, TUV
Mounting: SMD (SMT)
Thickness (Max): 0.031" (0.78mm)
Voltage - Max: 30V
Current - Max: 10A
Current - Hold (Ih) (Max): 200mA
Current - Trip (It): 400mA
Time to Trip: 20ms
Categories: Circuit Protection
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C
Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm)
Resistance - Initial (Ri) (Min): 800 mOhm
Resistance - Post Trip (R1) (Max): 5 Ohm
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Sufficient

Resettable Fuses - Product overview: SMD1812P020TSA from Littelfuse is a Circuit Protection Fuse for overcurrent protection, power input protection, equipment safety, automotive electronics, and industrial control panels. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, Circuit Protection Fuse, PTC Resettable Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 150-SMD1812P020TSA can be used for catalog matching and distributor lookup.